Part number
6ES7138-7EC00-0AA0
Model no
PS 120/230 V AC
$1,758.47 On request Dispatch — · From TürkiyeGet a Quote
SIMATIC ET 200SP

Siemens 6ES7138-7EC00-0AA0 SIMATIC ET 200iSP PS 120/230V AC Redundant Power Supply

SIMATIC ET200iSP power supply, 120/230V AC input, redundant, 20ms buffering, Ex db eb ib IIC T4 Gb, IP30.

Rated current
1.04 A
Rated operational voltage
85–264 V AC
EAN
4019169181433
Description

About the PS 120/230 V AC

The Siemens 6ES7138-7EC00-0AA0 is a SIMATIC ET 200iSP power supply module rated 120/230 V AC, feeding the backplane and power bus of an intrinsically safe distributed I/O station with redundancy capability and a 20 ms buffering time. It accepts 85-264 V AC at 47-63 Hz, carries an IP30 rating, and is certified Ex db eb [ib] IIC T4 Gb for Zone 1 gas areas.

Certifications & Standards

  • BIS
  • GL
  • ABS
  • BV
  • DNV

Selection Notes

Redundancy capability lets two of these modules feed one ET 200iSP station in parallel, so pick this over a non-redundant supply when the power bus must stay live through a single-supply fault or a maintenance swap. The 20 ms buffering across the backplane bus, powerbus, and IM 152 CPU means AC interruptions shorter than 20 ms do not reset the station. Its 85-264 V AC input range covers both 120 V and 230 V distribution from one catalog number, so no separate model is needed per mains voltage.

Specification

Full specification

70 values · Last verified 01 Nov 2026

General information 2

Product type designation PS 120/230 V AC
Redundancy: Redundancy capability Yes

Supply voltage 10

Type of supply voltage AC
Rated value (AC) 230 V; 120/230 V AC
permissible range, lower limit (AC) 85 V
permissible range, upper limit (AC) 264 V
external protection for power supply lines (recommendation) protection with 6 A miniature circuit breaker and tripping characteristic C (per ET 200iSP station)
Line frequency: permissible range, lower limit 47 Hz
Line frequency: permissible range, upper limit 63 Hz
Mains buffering: bridging time for backplane bus, min. 20 ms
Mains buffering: buffering time for powerbus, min. 20 ms
Mains buffering: buffering time for IM 152 CPU, min. 20 ms

Input current 4

Inrush current, max. 28 A; at 120/230 V AC
from supply voltage L1, max. 1.04 A; at rated voltage 230 VAC:0.45A at rated voltage 120 VAC:0.75A
At 50 Hz AC, max. 1.04 A
At 60 Hz AC, max. 1.04 A
Show all 70 specifications ↓ Show less ↑54 more values in Identification, Power loss, Interrupts/diagnostics/status information, Ex(i) characteristics, Potential separation, Degree and class of protection, Standards, approvals, certificates, Ambient conditions, Dimensions, Weights, Logistics.

Identification 10

Part number 6ES7138-7EC00-0AA0
Type designation PS 120/230 V AC
Brand Siemens
Condition New, factory sealed
Source Siemens and its authorised distributors
Warranty Manufacturer warranty
Lifecycle status Active, in production
EAN 4019169181433
ETIM class EC002583
eCl@ss 27242611

Power loss 2

Power loss, typ. 5 W; 5 W + 1.2 x total power loss of the electronics modules
Power loss, max. 21.3 W

Interrupts/diagnostics/status information 4

Status indicator Yes
Alarms No
Diagnoses: Diagnostic information readable Yes; via IM 152
Diagnostics indication LED: Group error SF (red) No

Ex(i) characteristics 1

maximum values for connecting terminals for gas group IIC: Um (voltage at non-intrinsically safe connecting terminals), max. 264 V; for more AC/DC information, see certificate IECEx KEM 09.0070

Potential separation 2

primary/secondary Yes
between supply voltage and electronics No

Degree and class of protection 1

IP degree of protection IP30

Standards, approvals, certificates 22

CE mark CE 0344
UKCA mark DEKRA 21UKEX0033 Importer UK: Siemens plc Manchester M20 2UR
cULus LISTED E334384
FM approval CLASSIFIED 3025852
BIS Yes
Suitable for safety functions Yes
INMETRO certificate UL-BR 12.0066
reference designation according to IEC 81346-2 (2009) K
Use in hazardous areas: ATEX marking II 2 G Ex db eb [ib] IIC T4 Gb I M2 Ex db eb [ib] I Mb
Use in hazardous areas: ATEX certificate KEMA 09 ATEX 0156
Use in hazardous areas: IECEx IECEx KEM 09.0070
Use in hazardous areas: CCC Ex 2020322303002989
Use in hazardous areas: EAC Ex 1Ex d e [ib] IIC T4 Gb PII Ex d e [ib Mb] I Mc
Use in hazardous areas: FM marking Class I, Zone 1 AEx d e [ib] IIC T4 NI, Class I, DIV.2, GP. A,B,C,D T4 DIP, Class II, III, GP. E,F,G
Use in hazardous areas: Explosion protection category for gas ATEX gas explosion protection, Zone 1
Use in hazardous areas: Explosion protection category for dust ATEX dust explosion protection, Zone 21 always install in corresponding enclosure
Use in hazardous areas: associated equipment (Ex ia) No
Use in hazardous areas: associated equipment (Ex ib) Yes
Marine approval: Germanischer Lloyd (GL) Yes
Marine approval: American Bureau of Shipping (ABS) Yes
Marine approval: Bureau Veritas (BV) Yes
Marine approval: Det Norske Veritas (DNV) Yes

Ambient conditions 2

Ambient temperature during operation: min. -20 °C
Ambient temperature during operation: max. 70 °C

Dimensions 3

Width 60 mm
Height 190 mm
Depth 136.5 mm

Weights 1

Weight, approx. 2 700 g

Logistics 6

Net weight 3.052 kg
Country of origin DE
Shipping weight 3.552 kg
Ships from Türkiye
Dispatch —
Stock On request

Source: manufacturer data · Last verified: 01 Nov 2026

Documents

Documents for 6ES7138-7EC00-0AA0

No documents are on file for this part yet.

Ask us for the datasheet
Certifications

Certifications and standards

  • ATEX
  • BIS
  • Suitable for safety functions
  • Germanischer Lloyd (GL)
  • American Bureau of Shipping (ABS)
  • Bureau Veritas (BV)
  • Det Norske Veritas (DNV)
Quick answers

Questions about the PS 120/230 V AC

What is the rated current of PS 120/230 V AC?

The rated current of PS 120/230 V AC is 1.04 A.

Which supply voltage is PS 120/230 V AC rated for?

The rated operational voltage of PS 120/230 V AC is 85–264 V AC.

What is the HS code of PS 120/230 V AC for customs?

The tariff (HS) code on file for PS 120/230 V AC is 85043180.

What is the EAN of PS 120/230 V AC?

The EAN (GTIN) of PS 120/230 V AC is 4019169181433.

Where does PS 120/230 V AC ship from, and how fast?

PS 120/230 V AC ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.

Guides

Guides for power supplies

All guides for power supplies
Reviews

Customer reviews

Series

Siemens SIMATIC ET 200SP

Brand
Siemens
Series
SIMATIC ET 200SP
$1,758.47 On request
Get a Quote
Quote

Get a Quote

PS 120/230 V AC

Genuine parts

Genuine, factory-sealed parts

Siemens · 6ES7138-7EC00-0AA0

Every part on Stoklink is new, unused and made by the manufacturer named on the page.

Condition
New and unused, in the manufacturer's factory-sealed packaging.
Sourced from
Siemens and its authorised distributors.
Warranty
The manufacturer's warranty applies.
If a part is not genuine
We refund the full amount.

Added to cart Could not add to cart

View cart